All samples for Down’s Risk Screening (first or second trimester) are now referred to the specialist service at Addenbrooke’s Hospital. The Request form for this service has now been updated.
- It is very important to complete all sections, providing details for this new version of the form to enable testing for Down’s Risk.
- Samples and request forms must provide matching full name, surname and DOB.
- Addenbrooke’s Hospital Down’s Risk Screening is UKAS accredited to standard ISO 15189:2012 (ref 9814).
- No change in sample type: 1 x plain or gel SST, OR separated and sent as frozen serum aliquot.
- Ambient sample stability is 72 hours
- TAT: 5 working days
- Test code is unchanged: DRP
Test informationDown Syndrome Risk Profile (2nd trimester) Quad